🔧 Inverted Cone Carbide Burr – For Hidden Edge Deburring & Chamfering

Easily reach concealed edges and tight recesses with our precision-engineered Inverted Cone Carbide Burr—designed for back-side deburring, chamfering, and shaping where straight burrs can’t reach.

Perfect for metal fabrication, weld prep, or industrial maintenance, this burr enables you to clean up internal cuts and tight angles with accuracy.

🔧 Key Features:

✔️ Inverted Cone Shape
The unique reverse taper allows easy access to hidden back edges, recessed joints, and interior chamfers—ideal for complex geometries.

💪 Tough Tungsten Carbide Tip
Made for ferrous and hard metals including mild steel, stainless steel, and cast iron. Precision-ground for long life and consistent cutting performance.

🔁 Available in Two Lengths:

• Standard (59mm) for general use

• Extended (163mm) for deep cavities and hard-to-reach corners

✂️ Cross-Cut Fluting
Double-fluted design reduces chatter and improves control, leaving a neater finish on tough metals.

📐 Specifications:

• Shape: Inverted Cone

• Tip Diameter: 12.4mm

• Cutting Depth: 12.8mm

• Cut Type: Double Fluted (Cross Cut)

• Material: High-Grade Tungsten Carbide

• Shank Size: 6mm

• Overall Lengths:

  • Standard: 59mm

  • Extended: 163mm

• Compatible Tools: Die grinders, drills, rotary tools with 6mm collet

• Use On: Mild steel, stainless steel, hard alloys, and cast iron

🛠️ Ideal Applications:

• Chamfering internal or rear edges

• Deburring laser-cut or plasma-cut components

• Cleaning weld seams in hard-to-reach areas

• Edge finishing in metal fabrication

• Working deep slots, cavities, or molds

💡 Pro Tip:

Use the extended version for improved reach in box sections, tight pipe interiors, or under overhangs. Maintain medium speeds and steady pressure to avoid chatter and prolong tool life.

📦 What’s Included:

• 1x Inverted Cone Carbide Burr

• Select standard or extended length

• Supplied individually; bulk purchase options available

🔍 Customers Also Bought:

• [Ball Nose Carbide Burrs for Fillet Welds]

• [Straight Cylinder Burrs for Flat Edges]

• [Extended Mandrels for Deep Access Work]

Reach where others can’t—our inverted cone burr is a must-have for any metalworking professional who needs to chamfer and clean hidden or recessed edges with speed and precision.

✅ Shop now and make your finishing work cleaner, faster, and more professional.